DOSSIER · 13F Holders · Q4 2025
INAB

IN8BIO INC

18 institutions still hold IN8BIO INC as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 45674E208·18 13F holders·last filed Dec 31, 2025
Market cap
13F value held
$5M
visible holders
Holders
18
filers reporting
Concentration
35.74%
683 Capital Management, LLC #1
top holder share
AI Holders Summary · Q4 2025

18 institutions reported INAB in Q4 2025. 683 Capital Management, LLC leads at 35.7% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
683 Capital Management, LLC
CIK 0001404574
$2M725K0.07%Q4 2025
02
FRANKLIN RESOURCES INC
CIK 0000038777
$1M915K0.00%Q1 2026
03
Stonepine Capital Management, LLC
CIK 0001440771
$982K663K0.39%Q1 2026
04
BIOS Capital Management, LP
CIK 0001813845
$248K168K0.47%Q1 2026
05
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$132K89K0.00%Q1 2026
06
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$128K86K0.00%Q1 2026
07
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$65K44K0.00%Q1 2026
08
CAPTRUST FINANCIAL ADVISORS
CIK 0001512024
$49K33K0.00%Q1 2026
09
Texas Capital Bank Wealth Management Services Inc
CIK 0001802655
$35K24K0.00%Q1 2026
10
NORTHERN TRUST CORP
CIK 0000073124· Index
$30K20K0.00%Q1 2026
11
XTX Topco Ltd
CIK 0001828301
$18K12K0.00%Q1 2026
12
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO
CIK 0001141802
$4K3K0.00%Q1 2026
13
Tower Research Capital LLC (TRC)
CIK 0001533421
$2K1K0.00%Q1 2026
14
JONES FINANCIAL COMPANIES LLLP
CIK 0000815917
$1K7680.00%Q1 2026
15
UBS Group AG
CIK 0001610520
$7104800.00%Q1 2026
16
BlackRock, Inc.
CIK 0002012383
$124840.00%Q1 2026
17
Rockefeller Capital Management L.P.
CIK 0001739439
$123830.00%Q1 2026
18
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025
Insiders at IN8BIO INC
Fairbairn EmilyGreenwood LubaHo William Tai-WeiRochlin KateMccall PatrickRoemer Alan S.Brandt Peter C.Graff Jeremy R.